Tennis ball swing



FIG. 1 is a front isometric view of a tennis ball swing in accordancewith the new design;

FIG. 2 is a front elevational view thereof with a seat insert removed;

FIG. 3 is a rear elevational view thereof with a seat insert removed;

FIG. 4 is a right side elevational view thereof with a seat insertremoved;

FIG. 5 is a left side elevational view thereof with a seat insertremoved;

FIG. 6 is a top plan view thereof with a seat insert removed; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of thearticle that form no part of the claimed design.

CLAIM The ornamental design for a tennis ball swing, as shown anddescribed.